""" class Student:
    name = None
    age = None
    tel = None
    
student1 = Student()
student1.name = "周杰伦"
student1.age = 31
student1.tel = "15829065549"

student2 = Student()
student2.name = "周杰伦"
student2.age = 31
student2.tel = "15829065549" """

class Student:
    def __init__(self, name, age, tel):
        self.name = name
        self.age = age
        self.tel = tel
        print("Student类创建了一个对象")
        
stu = Student("周杰伦", 31, "158290655546")
# print(f"闹钟ID：{clock2.id}, 价格：{clock2.price}")
print(f"姓名：{stu.name}; 年龄：{stu.age}；电话：{stu.tel}")